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Rapid:
Individual Calculations January 2020 |
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| Zeng, Chongsheng Total change: -35.80 | |   |
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| 2019 China Rapid Chess Championships(Man) | Shen Yang | CHN | 2019-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2374 | 2535 | 4.50 | 9 | -1.79 | 20 | -35.80 | |
|  Xiang, Zeyu | m | | 2313 | CHN | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Dai, Changren | m | | 2388 | CHN | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Xu, Xiangyu | g | | 2441 | CHN | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Gao, Rui | g | | 2446 | CHN | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Xu, Yinglun | g | | 2478 | CHN | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Zou, Chen | f | | 2459 | CHN | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Lin, Yi | m | | 2304 | CHN | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Xu, Minghui | | | 2406 | CHN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Zhu, Hengyi | | | 2135 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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